... He was engaged in this problem almost all his life. But most surprising is the fact that having passed the way from the early romanticism of 60's (the artificial creation of Fobos and Deimos) through the more realistic concept of the uniqueness of life in the Universe (an absence of space miracles ), which engages the west scientists up to now , he came to the conclusion which could be obtained still before the space age and the programs of searches of extraterrestrial life! ...